Distinguishing between foreign and domestic creditors does make sense: Foreign creditors have a second safety net in their own government; Irish creditors have no such thing. And as a practical matter, Frankfurt and Bruxelles are going to be a lot more sensitive to British, German and French creditors than to domestic Irish creditors.

If the powers that be do not want German taxpayers to bail out Greek sovereign bonds, then there is no reason for Irish taxpayers to bail out German pension funds.